Subsitute teacher convicted for school tech screw up

The story of Julie Amero and her conviction for exposing 7th graders to porn on a classroom computer is like something written by Kafka. The school's spyware license hadn't been updated because the renewal was sent to an incorrect email address. She allowed students to use the computer and they inadvertently clicked on a link that generated a bunch of pornographic pop-ups. She didn't know how to deal with it although she tried to keep the students from seeing what was there -- she had been told not to turn off the computer for any reason. So she ends up being convicted for exposing students to pornography. The whole thing is absurd and the prosecutor didn't do his job. The computer wasn't checked for spyware and adware by the prosecutor and an expert for the defense who did check it wasn't allowed to testify about it. There is a potential 40 year prison sentence in this case, but the whole thing is ridiculous.